<html>
<head>
<title>SpectrHA, tutorial</title>
<LINK REL="stylesheet" HREF="geral_b.css">
</head>
<body>
<b>tutorial</b>
<p>
Use the sample files available in download<p>

<b>1.</b> load grid: [grid] (press button with this label) <br>
<b>1.1.</b> add contours: edit [contours], ex: 200 1000 <br>
<b>1.2.</b> add contour labels: [clabel] <br>
<b>1.3.</b> overlay coastline: [SpectrHA]-->[overlay]-->[coastline] <br>
<b>2.</b> load stations: [station] <br>
<b>3.</b> select station: [select] or [sta#] <br>
(ex: 3; if stations were matrix instead of vector (like when using roms_his, sta# showld be ex: 3 4 <br>
<b>4.</b> select variable in popupmenu with first label [ZETA] <br>
<b>5.</b> select vertical level in popupmenu with first label [1] <br>
<b>5.1.</b> or choose depth: select checkbox below sta# and edit [z] (depths below 0 are positive) <br>
<b>6.</b> execute Fourier Spectral Analysis: [FSA] <br>
<b>7.</b> execute Least Squares Fit: [LSF] <br>
<b>8.</b> select radiobutton [ellipse] <br>
<b>9.</b> execute Least Squares Fit: [LSF] <br>
<b>10.</b> click in the output area (to select one ellipse); click again twice to return to original state <br>
<b>11.</b> load ellipse file: [struc] <br>
<b>12.</b> press [hold] <br>
<b>13.</b> execute [LSF] <br>
<b>14.</b> load data file (example_1Dserie.mat): [data] <br> 
<b>15.</b> execute [LSF] <br>
<b>16.</b> press [data] to see current data <br>
<b>17.</b> execute [t_tide] <br>
<b>17.1.</b> check t_tide executed command: [SpectrHA]-->[t_tide str] <br>
<b>18.</b> select radiobutton [station] to use data from stations file again <br>
<b>19.</b> use default t_tide, without phase correction: [SpectrHA]-->[phases (t_tide)]-->[default] and run  [t_tide] <br>
<b>20.</b> release spectrum: [SpectrHA]-->[release]-->[spectrum] <br>
<b>21.</b> see s-levels: [SpectrHA]-->[release]-->[s-levels (...)] <br>  
<b>22.</b> configure LSF: [SpectrHA]-->[config]-->[LSF] <br>
<b>...</b>

<p>
<hr>
<center>
&divide;
<a href="intro.htm">[ home ]</a>
&divide;
<a href="mailto:martinho@fis.ua.pt?subject=SpectrHA">[ mail ]</a>
&divide;
</center>

</body>
</html>
